123335714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{27691}}^1$

素因数の和:27841

約数の個数: 16

約数和(自身を含む): 197388576

約数和(自身を除く): 74052862

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 27691, 55382, 470747, 941494, 3627521, 7255042, 61667857, 123335714]

約数ペア:

[(1, 123335714), (2, 61667857), (17, 7255042), (34, 3627521), (131, 941494), (262, 470747), (2227, 55382), (4454, 27691)]